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: 7/4/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/04/2023 00:57:22 0.22,-171.33 0.00,-172.55 137.40 80
2 07/05/2023 00:36:01 0.19,-172.35 1.17,-168.06 490.43 80
3 07/06/2023 12:57:55 -0.22,-173.92 -0.36,-173.41 58.10 80
4 07/08/2023 01:22:38 0.26,-175.49 -0.47,-178.80 377.15 80
5 07/09/2023 01:01:17 0.22,-176.51 0.71,-174.31 250.45 80
6 07/10/2023 13:25:51 -0.26,-178.07 0.11,-179.67 181.81 80
7 07/11/2023 13:04:31 -0.23,-179.09 -1.13,-175.19 445.18 80
8 07/13/2023 01:29:14 0.27, 179.35 0.32, 179.42 9.55 80
9 07/14/2023 13:51:08 -0.31, 177.79 0.50, 174.07 423.81 80
10 07/15/2023 13:29:47 -0.28, 176.78 -0.68, 178.56 202.59 80
11 07/17/2023 01:54:30 0.32, 175.22 -0.13, 173.16 234.37 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/4/2023
SNOs_Map_GOES-15_NOAA-20_20230704.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/04/2023 in txt file.

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