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: 3/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/28/2023 20:11:33 -0.01,-104.75 0.77,-101.32 391.53 80
2 03/30/2023 08:33:22 0.01,-104.75 0.42,-106.59 210.27 80
3 03/31/2023 08:11:58 0.02,-104.74 -0.60,-102.07 305.69 80
4 04/01/2023 20:33:56 -0.02,-104.75 -0.61,-107.37 298.75 80
5 04/02/2023 20:17:52 -0.02,-104.75 0.41,-102.84 217.66 80
6 04/04/2023 08:39:42 0.02,-104.75 0.77,-108.11 383.08 80
7 04/05/2023 08:18:18 0.03,-104.75 -0.26,-103.59 133.18 80
8 04/06/2023 20:40:15 0.02,-104.75 -0.94,-108.89 472.59 80
9 04/07/2023 20:24:12 0.02,-104.75 0.10,-104.36 43.75 80
10 04/10/2023 08:27:18 -0.02,-104.75 0.03,-105.11 41.26 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/28/2023
SNOs_Map_GOES-17_NOAA-20_20230328.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/28/2023 in txt file.

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