Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2025 1 10. Predictions up to the next 14.0 days: Date Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon Distance(km) Time Diff(sec) 01/17/2025 10:54:37 ( 74.57, 4.21) 01/17/2025 10:55:42 ( 74.55, 7.49) 97.29 65 01/17/2025 11:45:20 ( -74.52, 171.64) 01/17/2025 11:46:26 ( -74.47, 174.60) 88.12 66 01/17/2025 12:36:01 ( 74.29, -20.44) 01/17/2025 12:37:10 ( 74.25, -18.61) 55.24 69 01/17/2025 13:26:43 ( -74.20, 147.11) 01/17/2025 13:27:54 ( -74.17, 148.51) 42.32 71 01/17/2025 14:17:25 ( 74.01, -45.11) 01/17/2025 14:18:38 ( 73.95, -44.69) 14.24 73 01/17/2025 15:08:08 ( -73.97, 122.31) 01/17/2025 15:09:21 ( -73.92, 122.56) 9.04 73 01/17/2025 15:58:52 ( 73.87, -70.15) 01/17/2025 16:00:01 ( 73.90, -70.15) 3.00 69 01/17/2025 16:49:36 ( -73.88, 97.15) 01/17/2025 16:50:44 ( -73.87, 97.09) 2.26 68 01/17/2025 17:40:22 ( 73.89, -95.56) 01/17/2025 17:41:23 ( 73.90, -95.50) 2.09 61 01/17/2025 18:31:06 ( -73.90, 71.74) 01/17/2025 18:32:06 ( -73.86, 71.74) 3.39 60 01/17/2025 19:21:52 ( 73.90,-120.97) 01/17/2025 19:22:45 ( 73.89,-120.85) 3.67 53 01/17/2025 20:12:35 ( -73.86, 46.45) 01/17/2025 20:13:28 ( -73.86, 46.39) 1.76 53 01/17/2025 21:03:21 ( 73.87,-146.26) 01/17/2025 21:04:07 ( 73.89,-146.20) 3.27 46 01/17/2025 21:54:05 ( -73.87, 21.04) 01/17/2025 21:54:50 ( -73.86, 21.04) 1.69 45 01/17/2025 22:44:51 ( 73.88,-171.66) 01/17/2025 22:45:29 ( 73.89,-171.55) 3.61 38 01/17/2025 23:35:34 ( -73.84, -4.25) 01/17/2025 23:36:12 ( -73.86, -4.31) 2.62 38 01/18/2025 00:26:20 ( 73.85, 163.05) 01/18/2025 00:26:52 ( 73.84, 162.98) 2.29 32 01/18/2025 01:17:04 ( -73.85, -29.65) 01/18/2025 01:17:34 ( -73.85, -29.65) 0.01 30 01/18/2025 02:07:50 ( 73.86, 137.64) 01/18/2025 02:08:14 ( 73.83, 137.63) 2.98 24 01/18/2025 02:58:34 ( -73.87, -55.06) 01/18/2025 02:58:56 ( -73.85, -55.00) 2.61 22 01/18/2025 03:49:19 ( 73.82, 112.35) 01/18/2025 03:49:36 ( 73.83, 112.28) 2.19 17 01/18/2025 04:40:03 ( -73.83, -80.35) 01/18/2025 04:40:18 ( -73.85, -80.35) 1.71 15 01/18/2025 05:30:49 ( 73.84, 86.94) 01/18/2025 05:30:58 ( 73.83, 86.93) 1.33 9 01/18/2025 06:21:33 ( -73.85,-105.76) 01/18/2025 06:21:40 ( -73.84,-105.70) 1.77 7 01/18/2025 07:12:18 ( 73.80, 61.65) 01/18/2025 07:12:20 ( 73.82, 61.58) 3.16 2 01/18/2025 08:03:02 ( -73.81,-131.05) 01/18/2025 08:03:02 ( -73.84,-131.05) 3.39 0 01/18/2025 08:53:48 ( 73.82, 36.25) 01/18/2025 08:53:42 ( 73.82, 36.23) 0.53 6 01/18/2025 09:44:32 ( -73.82,-156.46) 01/18/2025 09:44:24 ( -73.84,-156.40) 2.26 8 01/18/2025 10:35:18 ( 73.83, 10.84) 01/18/2025 10:35:04 ( 73.82, 10.88) 2.11 14 01/18/2025 11:26:02 ( -73.84, 178.14) 01/18/2025 11:25:46 ( -73.83, 178.25) 3.53 16 01/18/2025 12:16:47 ( 73.80, -14.45) 01/18/2025 12:16:26 ( 73.81, -14.47) 2.08 21 01/18/2025 13:07:31 ( -73.80, 152.85) 01/18/2025 13:07:09 ( -73.78, 152.78) 3.07 22 01/18/2025 13:58:17 ( 73.81, -39.86) 01/18/2025 13:57:48 ( 73.81, -39.81) 1.36 29 01/18/2025 14:49:01 ( -73.82, 127.44) 01/18/2025 14:48:30 ( -73.83, 127.55) 3.68 31 01/18/2025 15:39:46 ( 73.82, -65.27) 01/18/2025 15:39:09 ( 73.81, -65.16) 3.64 37 01/18/2025 16:30:29 ( -73.78, 102.15) 01/18/2025 16:29:52 ( -73.78, 102.09) 2.12 37 01/18/2025 17:21:15 ( 73.79, -90.56) 01/18/2025 17:20:31 ( 73.80, -90.51) 2.18 44 01/18/2025 18:11:59 ( -73.80, 76.74) 01/18/2025 18:11:14 ( -73.77, 76.74) 2.62 45 01/18/2025 19:02:45 ( 73.80,-115.96) 01/18/2025 19:01:53 ( 73.80,-115.86) 3.09 52 01/18/2025 19:53:28 ( -73.76, 51.45) 01/18/2025 19:52:36 ( -73.77, 51.39) 2.26 52 01/18/2025 20:44:14 ( 73.77,-141.25) 01/18/2025 20:43:16 ( 73.75,-141.33) 3.22 58 01/18/2025 21:34:58 ( -73.78, 26.05) 01/18/2025 21:33:58 ( -73.77, 26.04) 0.98 60 01/18/2025 22:25:44 ( 73.78,-166.66) 01/18/2025 22:24:37 ( 73.79,-166.56) 3.36 67 01/18/2025 23:16:28 ( -73.79, 0.64) 01/18/2025 23:15:20 ( -73.76, 0.69) 3.27 68 01/19/2025 00:07:13 ( 73.75, 168.05) 01/19/2025 00:06:00 ( 73.74, 167.97) 2.52 73 01/19/2025 00:57:57 ( -73.75, -24.65) 01/19/2025 00:56:42 ( -73.76, -24.66) 0.76 75 01/19/2025 01:48:38 ( 73.51, 143.22) 01/19/2025 01:47:26 ( 73.54, 142.16) 33.59 72 01/19/2025 02:39:21 ( -73.47, -49.37) 01/19/2025 02:38:10 ( -73.46, -50.69) 42.03 71 01/19/2025 03:30:02 ( 73.23, 118.49) 01/19/2025 03:28:54 ( 73.23, 116.14) 75.39 68 01/19/2025 04:20:45 ( -73.19, -74.10) 01/19/2025 04:19:37 ( -73.20, -76.59) 80.16 68