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: 5/22/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/22/2023 08:39:59 0.00,-104.72 0.78,-108.07 382.15 80
2 05/23/2023 08:18:34 -0.00,-104.72 -0.26,-103.54 134.08 80
3 05/24/2023 20:40:30 0.01,-104.71 -0.92,-108.84 470.81 80
4 05/25/2023 20:24:26 0.01,-104.71 0.11,-104.31 45.86 80
5 05/28/2023 08:27:29 -0.02,-104.72 0.03,-105.05 36.66 80
6 05/29/2023 08:06:03 -0.02,-104.72 -0.94,-100.50 480.06 80
7 05/30/2023 20:28:00 0.02,-104.71 -0.23,-105.80 124.48 80
8 05/31/2023 20:11:55 0.02,-104.71 0.81,-101.28 392.41 80
9 06/02/2023 08:33:42 -0.03,-104.72 0.36,-106.54 206.56 80
10 06/03/2023 08:12:17 -0.03,-104.72 -0.62,-102.00 309.76 80
11 06/04/2023 20:34:13 0.03,-104.70 -0.54,-107.30 296.12 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/22/2023
SNOs_Map_GOES-17_NOAA-20_20230522.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/22/2023 in txt file.

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