Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/4/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/04/2023 02:55:13 -0.39, 157.10 -0.35, 157.32 25.62 80
2 08/05/2023 15:19:45 0.41, 155.64 1.25, 151.99 416.27 80
3 08/06/2023 14:58:25 0.39, 154.66 -0.01, 156.46 205.27 80
4 08/08/2023 03:23:06 -0.41, 153.11 -0.86, 151.09 230.69 80
5 08/09/2023 03:01:46 -0.39, 152.13 0.40, 155.56 391.57 80
6 08/10/2023 15:26:18 0.41, 150.67 0.50, 150.23 49.98 80
7 08/12/2023 03:48:19 -0.42, 149.13 -1.36, 144.85 486.80 80
8 08/13/2023 03:26:58 -0.40, 148.14 -0.15, 149.34 135.82 80
9 08/14/2023 15:51:31 0.41, 146.67 0.99, 143.99 304.41 80
10 08/15/2023 15:30:10 0.40, 145.69 -0.23, 148.48 318.07 80
11 08/17/2023 03:54:51 -0.41, 144.13 -0.63, 143.10 117.39 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/4/2023
SNOs_Map_GOES-15_NOAA-20_20230804.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/04/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20