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: 12/31/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/01/2024 08:39:23 -0.01,-104.69 0.73,-108.10 388.65 80
2 01/02/2024 08:17:58 -0.02,-104.68 -0.26,-103.56 127.74 80
3 01/03/2024 20:39:53 0.02,-104.66 -0.94,-108.86 479.39 80
4 01/04/2024 20:23:49 0.02,-104.66 0.12,-104.33 37.50 80
5 01/07/2024 08:26:50 0.02,-104.69 0.11,-105.05 42.07 80
6 01/08/2024 08:05:24 0.02,-104.68 -0.89,-100.51 474.16 80
7 01/09/2024 20:27:19 -0.02,-104.64 -0.29,-105.81 133.87 80
8 01/10/2024 20:11:14 -0.02,-104.64 0.71,-101.28 382.38 80
9 01/12/2024 08:33:01 0.01,-104.66 0.45,-106.55 215.05 80
10 01/13/2024 08:11:36 0.01,-104.66 -0.55,-102.01 300.99 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/31/2023
SNOs_Map_GOES-17_NOAA-20_20231231.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/31/2023 in txt file.

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