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: 4/1/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/01/2023 20:33:56 0.00,-104.76 -0.57,-107.37 298.20 80
2 04/02/2023 20:17:53 0.00,-104.76 0.45,-102.85 218.37 80
3 04/04/2023 08:39:42 -0.01,-104.76 0.73,-108.12 382.18 80
4 04/05/2023 08:18:18 -0.01,-104.77 -0.24,-103.58 134.30 80
5 04/06/2023 20:40:16 0.01,-104.77 -0.90,-108.90 469.78 80
6 04/07/2023 20:24:12 0.00,-104.78 0.07,-104.36 46.91 80
7 04/10/2023 08:27:17 -0.00,-104.78 0.06,-105.11 37.54 80
8 04/11/2023 08:05:53 -0.01,-104.77 -0.92,-100.57 478.35 80
9 04/12/2023 20:27:50 0.01,-104.77 -0.26,-105.88 126.94 80
10 04/13/2023 20:11:47 0.02,-104.77 0.78,-101.35 389.11 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/1/2023
SNOs_Map_GOES-17_NOAA-20_20230401.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/01/2023 in txt file.

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