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: 5/24/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/24/2023 20:40:30 -0.00,-104.71 -0.93,-108.84 470.58 80
2 05/25/2023 20:24:26 0.00,-104.71 0.10,-104.31 46.09 80
3 05/28/2023 08:27:29 -0.01,-104.72 0.04,-105.04 36.61 80
4 05/29/2023 08:06:03 -0.01,-104.72 -0.94,-100.50 480.11 80
5 05/30/2023 20:27:59 0.01,-104.71 -0.23,-105.80 124.39 80
6 05/31/2023 20:11:55 0.01,-104.71 0.81,-101.28 392.48 80
7 06/02/2023 08:33:41 -0.02,-104.72 0.41,-106.53 206.61 80
8 06/03/2023 08:12:17 -0.02,-104.71 -0.63,-102.00 309.65 80
9 06/04/2023 20:34:13 0.03,-104.70 -0.53,-107.30 296.23 80
10 06/05/2023 20:18:08 0.03,-104.69 0.46,-102.76 220.09 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/24/2023
SNOs_Map_GOES-17_NOAA-20_20230524.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/24/2023 in txt file.

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