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: 8/30/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/31/2021 10:11:49 0.44,-128.29 1.26,-131.97 420.18 80
2 09/01/2021 09:55:44 0.44,-128.28 0.23,-127.45 95.62 80
3 09/03/2021 21:58:55 -0.43,-128.20 -0.43,-128.21 1.19 80
4 09/06/2021 09:59:18 0.42,-128.24 0.58,-128.96 81.72 80
5 09/07/2021 09:43:13 0.42,-128.23 -0.40,-124.42 433.61 80
6 09/08/2021 22:02:29 -0.42,-128.15 -0.77,-129.72 179.31 80
7 09/09/2021 21:46:24 -0.42,-128.14 0.26,-125.20 335.69 80
8 09/11/2021 10:05:32 0.41,-128.17 0.92,-130.47 261.45 80
9 09/12/2021 09:49:26 0.42,-128.15 -0.06,-125.93 253.13 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/30/2021
SNOs_Map_GOES-15_NOAA-20_20210830.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/30/2021 in txt file.

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