Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/24/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/26/2023 08:27:26 -0.00,-104.74 0.07,-105.11 42.28 80
2 04/27/2023 08:06:02 -0.00,-104.73 -0.94,-100.58 474.08 80
3 04/28/2023 20:27:58 0.00,-104.74 -0.25,-105.87 129.79 80
4 04/29/2023 20:11:54 0.00,-104.74 0.77,-101.34 387.10 80
5 05/01/2023 08:33:41 -0.00,-104.74 0.44,-106.60 212.38 80
6 05/02/2023 08:12:17 -0.00,-104.75 -0.58,-102.07 304.39 80
7 05/03/2023 20:34:13 0.01,-104.75 -0.58,-107.37 299.57 80
8 05/04/2023 20:18:08 0.01,-104.75 0.45,-102.85 217.33 80
9 05/06/2023 08:39:56 -0.02,-104.76 0.73,-108.11 382.07 80
10 05/07/2023 08:18:31 -0.02,-104.75 -0.31,-103.58 134.36 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/24/2023
SNOs_Map_GOES-17_NOAA-20_20230424.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/24/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20