Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/25/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 04/26/2024 11:33:04 72.84, -1.51 59.16 04/26/2024 11:34:10 72.75, 0.92 58.96 80.57 66
2 04/26/2024 12:23:33 -72.07, 167.34 121.68 04/26/2024 12:23:44 -72.10, 167.40 121.67 3.29 11
3 04/26/2024 13:14:17 71.98, -25.18 58.22 04/26/2024 13:13:07 71.97, -25.15 58.21 1.71 70
4 04/28/2024 23:36:01 -72.36, -1.32 122.15 04/28/2024 23:37:13 -72.26, -0.74 122.29 22.86 72
5 04/29/2024 00:26:41 72.08, 166.55 57.53 04/29/2024 00:26:37 72.07, 166.60 57.53 1.95 4
6 04/29/2024 01:17:17 -71.66, -25.36 122.93 04/29/2024 01:16:06 -71.69, -26.38 122.84 35.97 71
7 05/01/2024 11:39:05 72.18, -1.75 56.89 05/01/2024 11:40:06 72.16, -1.66 56.86 3.63 61
8 05/01/2024 12:29:47 -72.06, 165.79 123.25 05/01/2024 12:29:30 -72.06, 165.82 123.25 1.29 17
9 05/03/2024 23:42:10 -72.12, -2.42 123.91 05/03/2024 23:42:58 -72.14, -2.45 123.90 1.84 48
10 05/04/2024 00:32:54 72.05, 165.03 56.00 05/04/2024 00:32:20 72.05, 165.06 56.01 0.91 34
11 05/06/2024 11:45:17 72.12, -3.21 55.39 05/06/2024 11:45:47 72.11, -3.24 55.37 1.97 30
12 05/06/2024 12:35:59 -72.00, 164.33 124.75 05/06/2024 12:35:11 -72.02, 164.26 124.73 2.93 48
13 05/08/2024 22:57:54 72.93,-172.92 55.58 05/08/2024 22:59:00 72.86,-170.28 55.40 86.62 66
14 05/08/2024 23:48:23 -72.14, -4.02 125.28 05/08/2024 23:48:36 -72.13, -3.95 125.30 2.99 13
15 05/09/2024 00:39:06 72.02, 163.52 54.59 05/09/2024 00:37:58 72.02, 163.53 54.60 0.31 68

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/25/2024
SNOs_Map_NOAA-20_TERRA_20240425.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/25/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA