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: 2/26/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/26/2023 08:32:54 -0.01,-104.69 0.38,-106.54 209.95 80
2 02/27/2023 08:11:31 -0.01,-104.69 -0.64,-102.01 306.09 80
3 02/28/2023 20:33:28 0.02,-104.70 -0.60,-107.31 298.33 80
4 03/01/2023 20:17:25 0.02,-104.70 0.42,-102.78 217.88 80
5 03/03/2023 08:39:14 -0.02,-104.70 0.75,-108.06 383.51 80
6 03/04/2023 08:17:51 -0.02,-104.70 -0.27,-103.53 132.62 80
7 03/05/2023 20:39:49 0.03,-104.70 -0.89,-108.84 471.72 80
8 03/06/2023 20:23:45 0.03,-104.71 0.14,-104.32 44.88 80
9 03/09/2023 08:26:50 -0.03,-104.71 0.06,-105.05 39.20 80
10 03/10/2023 08:05:27 -0.03,-104.71 -0.98,-100.53 477.27 80
11 03/11/2023 20:27:24 0.03,-104.72 -0.23,-105.83 126.96 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/26/2023
SNOs_Map_GOES-17_NOAA-20_20230226.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/26/2023 in txt file.

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