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: 3/1/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/01/2023 20:17:25 -0.01,-104.70 0.43,-102.78 218.46 80
2 03/03/2023 08:39:14 0.01,-104.69 0.74,-108.06 382.95 80
3 03/04/2023 08:17:51 0.01,-104.69 -0.28,-103.53 133.04 80
4 03/05/2023 20:39:48 -0.00,-104.70 -0.94,-108.83 471.50 80
5 03/06/2023 20:23:45 -0.00,-104.70 0.09,-104.31 44.88 80
6 03/09/2023 08:26:49 -0.00,-104.70 0.09,-105.04 39.33 80
7 03/10/2023 08:05:26 -0.00,-104.71 -0.94,-100.52 477.02 80
8 03/11/2023 20:27:23 0.00,-104.71 -0.26,-105.82 127.32 80
9 03/12/2023 20:11:20 -0.00,-104.71 0.78,-101.30 389.00 80
10 03/14/2023 08:33:08 0.00,-104.71 0.43,-106.56 211.92 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/1/2023
SNOs_Map_GOES-17_NOAA-20_20230301.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/01/2023 in txt file.

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