Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/26/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/27/2024 16:54:02 -72.69, 98.16 128.68 05/27/2024 16:55:11 -72.58, 99.89 128.88 58.89 69
2 05/27/2024 17:44:36 72.06, -93.28 50.64 05/27/2024 17:44:40 72.07, -93.35 50.64 2.35 4
3 05/27/2024 18:35:18 -71.98, 74.20 129.46 05/27/2024 18:34:04 -72.01, 74.20 129.43 2.94 74
4 05/30/2024 04:57:08 72.17, 98.40 50.38 05/30/2024 04:57:58 72.17, 98.46 50.37 2.30 50
5 05/30/2024 05:47:50 -72.08, -94.12 129.73 05/30/2024 05:47:23 -72.06, -94.07 129.74 2.56 27
6 06/01/2024 17:00:20 -72.14, 97.64 129.99 06/01/2024 17:00:40 -72.14, 97.68 130.01 1.71 20
7 06/01/2024 17:51:04 72.03, -94.82 49.88 06/01/2024 17:50:01 72.04, -94.82 49.90 0.81 63
8 06/04/2024 04:12:51 -72.22, -70.62 130.21 06/04/2024 04:13:57 -72.22, -70.53 130.22 2.87 66
9 06/04/2024 05:03:35 72.10, 96.91 49.67 06/04/2024 05:03:18 72.11, 96.95 49.68 1.77 17
10 06/04/2024 05:54:03 -71.29, -94.28 131.21 06/04/2024 05:52:56 -71.31, -96.72 131.06 87.02 67
11 06/06/2024 16:16:05 72.14, -71.27 49.45 06/06/2024 16:16:35 72.15, -71.34 49.46 2.88 30
12 06/06/2024 17:06:47 -72.05, 96.23 130.66 06/06/2024 17:06:00 -72.06, 96.15 130.63 2.95 47

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 5/26/2024
SNOs_Map_NOAA-21_TERRA_20240526.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 05/26/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA