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: 9/12/2024
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 09/13/2024 22:56:37 -72.66, 7.86 110.62 09/13/2024 22:57:05 -72.66, 7.85 110.63 0.80 28
2 09/13/2024 23:47:21 72.55, 175.40 69.27 09/13/2024 23:46:26 72.56, 175.34 69.29 2.12 55
3 09/16/2024 10:09:09 -72.67,-160.29 109.67 09/16/2024 10:09:44 -72.68,-160.30 109.67 1.16 35
4 09/16/2024 10:59:53 72.56, 7.25 70.23 09/16/2024 10:59:05 72.58, 7.17 70.25 3.02 48
5 09/18/2024 21:21:41 -72.71, 31.51 108.68 09/18/2024 21:22:22 -72.68, 31.50 108.72 3.16 41
6 09/18/2024 22:12:25 72.60,-160.95 71.21 09/18/2024 22:11:42 72.62,-160.95 71.24 2.20 43
7 09/21/2024 08:34:12 -72.72,-136.63 107.73 09/21/2024 08:34:58 -72.70,-136.65 107.75 2.23 46
8 09/21/2024 09:24:56 72.61, 30.91 72.18 09/21/2024 09:24:18 72.63, 30.88 72.20 2.33 38
9 09/23/2024 19:46:42 -72.75, 55.18 106.74 09/23/2024 19:47:31 -72.74, 55.24 106.76 2.33 49
10 09/23/2024 20:37:26 72.64,-137.28 73.17 09/23/2024 20:36:51 72.66,-137.24 73.18 2.57 35

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 9/12/2024
SNOs_Map_NOAA-21_TERRA_20240912.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 09/12/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA