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: 3/6/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/06/2023 20:23:44 -0.01,-104.71 0.08,-104.30 46.44 80
2 03/09/2023 08:26:49 0.00,-104.72 0.10,-105.04 37.75 80
3 03/10/2023 08:05:26 0.00,-104.72 -0.94,-100.52 478.80 80
4 03/11/2023 20:27:23 -0.01,-104.73 -0.25,-105.82 124.67 80
5 03/12/2023 20:11:19 -0.01,-104.73 0.79,-101.30 391.93 80
6 03/14/2023 08:33:08 0.02,-104.73 0.41,-106.56 208.99 80
7 03/15/2023 08:11:43 0.02,-104.72 -0.58,-102.03 307.10 80
8 03/16/2023 20:33:41 -0.02,-104.72 -0.59,-107.34 297.41 80
9 03/17/2023 20:17:36 -0.02,-104.72 0.40,-102.80 218.89 80
10 03/19/2023 08:39:24 0.02,-104.72 0.78,-108.07 381.78 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/6/2023
SNOs_Map_GOES-17_NOAA-20_20230306.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/06/2023 in txt file.

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