Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2025 6 12. 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) 06/23/2025 13:33:15 ( 74.85, -36.39) 06/23/2025 13:34:22 ( 74.80, -33.67) 79.58 67 06/23/2025 14:23:57 ( -74.77, 131.16) 06/23/2025 14:25:06 ( -74.71, 133.42) 66.36 69 06/23/2025 15:14:39 ( 74.57, -60.98) 06/23/2025 15:15:50 ( 74.49, -59.82) 35.46 71 06/23/2025 16:05:21 ( -74.48, 106.56) 06/23/2025 16:06:33 ( -74.45, 107.40) 25.28 72 06/23/2025 16:56:03 ( 74.28, -85.60) 06/23/2025 16:57:16 ( 74.28, -85.70) 2.98 73 06/23/2025 17:46:47 ( -74.29, 81.68) 06/23/2025 17:47:58 ( -74.29, 81.65) 1.03 71 06/23/2025 18:37:33 ( 74.28,-110.98) 06/23/2025 18:38:38 ( 74.27,-111.07) 3.03 65 06/23/2025 19:28:17 ( -74.29, 56.30) 06/23/2025 19:29:20 ( -74.28, 56.28) 1.64 63 06/23/2025 20:19:03 ( 74.28,-136.37) 06/23/2025 20:19:59 ( 74.30,-136.33) 2.53 56 06/23/2025 21:09:47 ( -74.29, 30.92) 06/23/2025 21:10:42 ( -74.26, 30.90) 3.43 55 06/23/2025 22:00:33 ( 74.29,-161.75) 06/23/2025 22:01:21 ( 74.29,-161.71) 1.33 48 06/23/2025 22:51:17 ( -74.30, 5.54) 06/23/2025 22:52:03 ( -74.30, 5.65) 3.25 46 06/23/2025 23:42:03 ( 74.29, 172.87) 06/23/2025 23:42:43 ( 74.27, 172.92) 2.18 40 06/24/2025 00:32:46 ( -74.25, -19.72) 06/24/2025 00:33:25 ( -74.28, -19.73) 3.69 39 06/24/2025 01:23:32 ( 74.24, 147.61) 06/24/2025 01:24:05 ( 74.26, 147.54) 2.86 33 06/24/2025 02:14:16 ( -74.25, -45.10) 06/24/2025 02:14:47 ( -74.27, -45.11) 1.76 31 06/24/2025 03:05:02 ( 74.25, 122.23) 06/24/2025 03:05:27 ( 74.24, 122.16) 2.01 25 06/24/2025 03:55:46 ( -74.26, -70.48) 06/24/2025 03:56:09 ( -74.26, -70.49) 0.19 23 06/24/2025 04:46:32 ( 74.25, 96.85) 06/24/2025 04:46:49 ( 74.23, 96.79) 2.74 17 06/24/2025 05:37:16 ( -74.26, -95.87) 06/24/2025 05:37:31 ( -74.24, -95.86) 2.10 15 06/24/2025 06:28:02 ( 74.25, 71.46) 06/24/2025 06:28:10 ( 74.27, 71.53) 2.54 8 06/24/2025 07:18:45 ( -74.21,-121.12) 06/24/2025 07:18:53 ( -74.23,-121.24) 3.77 8 06/24/2025 08:09:32 ( 74.25, 46.08) 06/24/2025 08:09:32 ( 74.25, 46.15) 2.23 0 06/24/2025 09:00:15 ( -74.22,-146.51) 06/24/2025 09:00:15 ( -74.21,-146.62) 3.38 0 06/24/2025 09:51:02 ( 74.26, 20.70) 06/24/2025 09:50:54 ( 74.24, 20.78) 3.34 8 06/24/2025 10:41:45 ( -74.22,-171.89) 06/24/2025 10:41:36 ( -74.25,-171.87) 3.06 9 06/24/2025 11:32:31 ( 74.21, -4.56) 06/24/2025 11:32:16 ( 74.22, -4.60) 1.68 15 06/24/2025 12:23:15 ( -74.22, 162.73) 06/24/2025 12:22:58 ( -74.23, 162.75) 1.27 17 06/24/2025 13:14:01 ( 74.22, -29.94) 06/24/2025 13:13:38 ( 74.21, -29.98) 1.37 23 06/24/2025 14:04:45 ( -74.23, 137.35) 06/24/2025 14:04:20 ( -74.22, 137.37) 1.18 25 06/24/2025 14:55:31 ( 74.22, -55.32) 06/24/2025 14:55:00 ( 74.19, -55.35) 2.94 31 06/24/2025 15:46:15 ( -74.23, 111.97) 06/24/2025 15:45:42 ( -74.20, 112.00) 2.95 33 06/24/2025 16:37:01 ( 74.22, -80.71) 06/24/2025 16:36:21 ( 74.23, -80.61) 3.04 40 06/24/2025 17:27:44 ( -74.18, 86.71) 06/24/2025 17:27:04 ( -74.19, 86.62) 2.70 40 06/24/2025 18:18:31 ( 74.22,-106.09) 06/24/2025 18:17:43 ( 74.21,-105.99) 3.33 48 06/24/2025 19:09:14 ( -74.19, 61.32) 06/24/2025 19:08:26 ( -74.18, 61.24) 2.73 48 06/24/2025 20:00:00 ( 74.18,-131.35) 06/24/2025 19:59:05 ( 74.20,-131.36) 2.35 55 06/24/2025 20:50:44 ( -74.19, 35.94) 06/24/2025 20:49:47 ( -74.21, 35.99) 2.72 57 06/24/2025 21:41:30 ( 74.18,-156.73) 06/24/2025 21:40:27 ( 74.18,-156.74) 0.46 63 06/24/2025 22:32:14 ( -74.19, 10.56) 06/24/2025 22:31:09 ( -74.20, 10.61) 1.61 65 06/24/2025 23:23:00 ( 74.18, 177.89) 06/24/2025 23:21:49 ( 74.17, 177.88) 1.63 71 06/25/2025 00:13:44 ( -74.20, -14.82) 06/25/2025 00:12:31 ( -74.18, -14.76) 2.32 73 06/25/2025 01:04:26 ( 73.99, 153.00) 06/25/2025 01:03:14 ( 74.01, 152.14) 26.15 72 06/25/2025 01:55:09 ( -73.95, -39.60) 06/25/2025 01:53:57 ( -73.97, -40.62) 31.58 72 06/25/2025 02:45:49 ( 73.70, 128.33) 06/25/2025 02:44:41 ( 73.69, 126.07) 70.66 68 06/25/2025 03:36:32 ( -73.66, -64.27) 06/25/2025 03:35:24 ( -73.66, -66.69) 75.92 68