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: 6/25/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/25/2023 20:40:38 0.00,-104.72 -0.90,-108.88 474.04 80
2 06/26/2023 20:24:34 0.00,-104.72 0.09,-104.35 42.42 80
3 06/29/2023 08:27:38 -0.01,-104.74 0.09,-105.09 40.63 80
4 06/30/2023 08:06:14 -0.01,-104.74 -0.96,-100.57 475.27 80
5 07/01/2023 20:28:11 0.01,-104.72 -0.22,-105.88 131.90 80
6 07/02/2023 20:12:07 0.01,-104.72 0.78,-101.35 383.97 80
7 07/04/2023 08:33:55 -0.02,-104.73 0.40,-106.63 215.77 80
8 07/05/2023 08:12:31 -0.02,-104.73 -0.60,-102.10 299.82 80
9 07/06/2023 20:34:28 0.02,-104.71 -0.56,-107.41 307.81 80
10 07/07/2023 20:18:24 0.02,-104.71 0.44,-102.88 208.46 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/25/2023
SNOs_Map_GOES-17_NOAA-20_20230625.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/25/2023 in txt file.

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