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: 10/14/2024
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 10/16/2024 02:20:34 -72.82, -43.36 98.20 10/16/2024 02:20:53 -72.80, -43.38 98.23 2.62 19
2 10/16/2024 03:11:18 72.70, 124.20 81.69 10/16/2024 03:10:13 72.72, 124.14 81.72 2.83 65
3 10/18/2024 13:33:01 -72.84, 148.50 97.29 10/18/2024 13:33:24 -72.85, 148.55 97.28 2.33 23
4 10/18/2024 14:23:45 72.72, -43.94 82.61 10/18/2024 14:22:45 72.72, -44.03 82.61 2.73 60
5 10/21/2024 00:45:27 -72.82, -19.57 96.42 10/21/2024 00:45:55 -72.84, -19.64 96.40 3.24 28
6 10/21/2024 01:36:12 72.76, 147.87 83.53 10/21/2024 01:35:15 72.76, 147.89 83.54 0.54 57
7 10/23/2024 11:57:53 -72.88, 172.22 95.50 10/23/2024 11:58:23 -72.87, 172.26 95.51 1.29 30
8 10/23/2024 12:48:37 72.77, -20.24 84.40 10/23/2024 12:47:43 72.79, -20.22 84.43 3.12 54
9 10/25/2024 23:10:19 -72.90, 4.08 94.63 10/25/2024 23:10:51 -72.89, 4.14 94.64 2.14 32
10 10/26/2024 00:01:03 72.80, 171.60 85.28 10/26/2024 00:00:11 72.82, 171.66 85.30 3.11 52

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 10/14/2024
SNOs_Map_NOAA-21_TERRA_20241014.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 10/14/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA