Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2025 4 21. 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) 05/03/2025 14:28:57 ( 74.67, -49.80) 05/03/2025 14:30:04 ( 74.62, -47.34) 72.93 67 05/03/2025 15:19:39 ( -74.55, 117.84) 05/03/2025 15:20:49 ( -74.47, 119.61) 53.08 70 05/03/2025 16:10:20 ( 74.34, -74.31) 05/03/2025 16:11:32 ( 74.31, -73.48) 25.16 72 05/03/2025 17:01:03 ( -74.27, 93.19) 05/03/2025 17:02:16 ( -74.21, 93.60) 13.80 73 05/03/2025 17:51:46 ( 74.16, -99.22) 05/03/2025 17:52:57 ( 74.14, -99.24) 2.20 71 05/03/2025 18:42:30 ( -74.13, 68.16) 05/03/2025 18:43:39 ( -74.14, 68.09) 2.31 69 05/03/2025 19:33:16 ( 74.17,-124.62) 05/03/2025 19:34:18 ( 74.17,-124.51) 3.53 62 05/03/2025 20:24:00 ( -74.15, 42.75) 05/03/2025 20:25:01 ( -74.12, 42.70) 3.12 61 05/03/2025 21:14:45 ( 74.13,-149.90) 05/03/2025 21:15:40 ( 74.15,-149.89) 1.81 55 05/03/2025 22:05:30 ( -74.16, 17.35) 05/03/2025 22:06:22 ( -74.15, 17.43) 2.70 52 05/03/2025 22:56:15 ( 74.15,-175.31) 05/03/2025 22:57:02 ( 74.13,-175.28) 1.97 47 05/03/2025 23:46:59 ( -74.12, -7.93) 05/03/2025 23:47:44 ( -74.13, -7.95) 1.33 45 05/04/2025 00:37:44 ( 74.11, 159.41) 05/04/2025 00:38:24 ( 74.11, 159.33) 2.38 40 05/04/2025 01:28:29 ( -74.14, -33.34) 05/04/2025 01:29:06 ( -74.11, -33.34) 2.34 37 05/04/2025 02:19:14 ( 74.12, 134.00) 05/04/2025 02:19:45 ( 74.14, 134.06) 2.77 31 05/04/2025 03:09:58 ( -74.10, -58.62) 05/04/2025 03:10:28 ( -74.09, -58.73) 3.26 30 05/04/2025 04:00:44 ( 74.14, 108.60) 05/04/2025 04:01:07 ( 74.12, 108.67) 2.79 23 05/04/2025 04:51:28 ( -74.11, -84.03) 05/04/2025 04:51:49 ( -74.13, -84.00) 1.81 21 05/04/2025 05:42:13 ( 74.10, 83.31) 05/04/2025 05:42:29 ( 74.10, 83.29) 0.95 16 05/04/2025 06:32:58 ( -74.12,-109.43) 05/04/2025 06:33:11 ( -74.11,-109.38) 2.53 13 05/04/2025 07:23:43 ( 74.11, 57.91) 05/04/2025 07:23:51 ( 74.08, 57.90) 3.17 8 05/04/2025 08:14:27 ( -74.09,-134.72) 05/04/2025 08:14:33 ( -74.09,-134.77) 1.67 6 05/04/2025 09:05:12 ( 74.08, 32.62) 05/04/2025 09:05:13 ( 74.06, 32.51) 3.75 1 05/04/2025 09:55:57 ( -74.10,-160.12) 05/04/2025 09:55:54 ( -74.12,-160.04) 3.13 3 05/04/2025 10:46:42 ( 74.09, 7.22) 05/04/2025 10:46:34 ( 74.09, 7.24) 0.97 8 05/04/2025 11:37:27 ( -74.11, 174.47) 05/04/2025 11:37:16 ( -74.10, 174.57) 3.54 11 05/04/2025 12:28:12 ( 74.10, -18.19) 05/04/2025 12:27:56 ( 74.08, -18.15) 3.13 16 05/04/2025 13:18:56 ( -74.08, 149.19) 05/04/2025 13:18:38 ( -74.08, 149.19) 0.20 18 05/04/2025 14:09:41 ( 74.06, -43.47) 05/04/2025 14:09:18 ( 74.06, -43.53) 2.22 23 05/04/2025 15:00:26 ( -74.09, 123.78) 05/04/2025 15:00:00 ( -74.06, 123.80) 3.41 26 05/04/2025 15:51:11 ( 74.08, -68.87) 05/04/2025 15:50:39 ( 74.09, -68.80) 2.41 32 05/04/2025 16:41:55 ( -74.05, 98.50) 05/04/2025 16:41:22 ( -74.04, 98.41) 3.10 33 05/04/2025 17:32:40 ( 74.04, -94.16) 05/04/2025 17:32:01 ( 74.07, -94.19) 3.00 39 05/04/2025 18:23:25 ( -74.07, 73.09) 05/04/2025 18:22:43 ( -74.07, 73.14) 1.55 42 05/04/2025 19:14:10 ( 74.05,-119.56) 05/04/2025 19:13:23 ( 74.05,-119.58) 0.87 47 05/04/2025 20:04:54 ( -74.03, 47.81) 05/04/2025 20:04:05 ( -74.05, 47.76) 2.89 49 05/04/2025 20:55:39 ( 74.02,-144.85) 05/04/2025 20:54:45 ( 74.03,-144.97) 3.81 54 05/04/2025 21:46:24 ( -74.04, 22.41) 05/04/2025 21:45:27 ( -74.03, 22.37) 1.67 57 05/04/2025 22:37:09 ( 74.03,-170.25) 05/04/2025 22:36:06 ( 74.06,-170.23) 3.13 63 05/04/2025 23:27:54 ( -74.06, -3.00) 05/04/2025 23:26:48 ( -74.06, -2.90) 3.15 66 05/05/2025 00:18:39 ( 74.04, 164.34) 05/05/2025 00:17:28 ( 74.04, 164.38) 1.21 71 05/05/2025 01:09:23 ( -74.02, -28.28) 05/05/2025 01:08:10 ( -74.04, -28.29) 2.61 73 05/05/2025 02:00:06 ( 73.91, 139.30) 05/05/2025 01:58:53 ( 73.87, 138.63) 20.98 73 05/05/2025 02:50:49 ( -73.83, -53.21) 05/05/2025 02:49:36 ( -73.82, -54.15) 29.02 73 05/05/2025 03:41:29 ( 73.57, 114.72) 05/05/2025 03:40:20 ( 73.60, 112.67) 64.48 69