Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between TERRA and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/23/2025
Index Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 04/23/2025 15:18:38 62.95, 75.97 93.78 04/23/2025 15:17:26 62.95, 75.99 93.68 1.37 72
2 04/23/2025 16:06:16 -57.22,-112.59 81.30 04/23/2025 16:06:23 -57.22,-112.59 81.29 0.09 7
3 04/26/2025 04:57:43 -62.67, 51.35 86.73 04/26/2025 04:56:52 -62.67, 51.34 86.81 0.53 51
4 04/26/2025 05:45:24 56.77,-137.20 98.35 04/26/2025 05:45:50 56.78,-137.22 98.38 1.30 26
5 04/28/2025 18:36:37 61.49, 27.35 93.57 04/28/2025 18:36:05 61.48, 27.39 93.54 2.12 32
6 04/28/2025 19:24:16 -55.78,-161.51 81.52 04/28/2025 19:25:03 -55.79,-161.53 81.45 1.72 47
7 05/01/2025 08:15:46 -61.50, 2.51 87.16 05/01/2025 08:15:36 -61.51, 2.48 87.19 1.39 10
8 05/01/2025 09:02:53 53.60, 174.72 99.67 05/01/2025 09:03:59 53.59, 174.75 99.80 2.09 66
9 05/03/2025 21:06:50 -65.74, 166.54 91.60 05/03/2025 21:05:43 -65.75, 166.49 91.72 2.42 67
10 05/03/2025 21:54:48 60.94, -21.96 92.64 05/03/2025 21:54:59 60.95, -21.99 92.63 2.26 11
11 05/06/2025 10:45:40 64.52, 142.79 88.81 05/06/2025 10:44:54 64.52, 142.81 88.75 0.93 46

Figure of TERRA and METOP-C satellite orbits during SNOs since TLE Epoch: 4/23/2025
SNOs_Map_TERRA_METOP-C_20250423.jpg

Download SNOs between TERRA and METOP-C since TLE EPOCH: 04/23/2025 in txt file.

Historial Predications of SNOs between TERRA and METOP-C