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: 2/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/28/2023 20:33:29 -0.01,-104.70 -0.57,-107.31 297.79 80
2 03/01/2023 20:17:25 -0.01,-104.70 0.45,-102.79 218.33 80
3 03/03/2023 08:39:14 0.01,-104.69 0.78,-108.05 382.94 80
4 03/04/2023 08:17:50 0.00,-104.69 -0.24,-103.52 133.04 80
5 03/05/2023 20:39:48 -0.00,-104.70 -0.92,-108.84 471.59 80
6 03/06/2023 20:23:45 0.00,-104.70 0.11,-104.31 44.89 80
7 03/09/2023 08:26:50 -0.00,-104.71 0.07,-105.05 39.17 80
8 03/10/2023 08:05:26 -0.00,-104.71 -0.96,-100.52 477.16 80
9 03/11/2023 20:27:24 0.00,-104.71 -0.24,-105.83 127.31 80
10 03/12/2023 20:11:19 0.00,-104.71 0.75,-101.29 389.03 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/28/2023
SNOs_Map_GOES-17_NOAA-20_20230228.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/28/2023 in txt file.

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