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: 7/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/28/2023 20:24:42 0.01,-104.70 0.06,-104.43 30.50 80
2 07/31/2023 08:27:45 0.00,-104.72 0.12,-105.17 52.04 80
3 08/01/2023 08:06:20 0.00,-104.71 -0.90,-100.65 463.66 80
4 08/02/2023 20:28:17 -0.00,-104.68 -0.28,-105.95 144.57 80
5 08/03/2023 20:12:12 -0.00,-104.68 0.75,-101.43 371.67 80
6 08/05/2023 08:34:00 0.00,-104.71 0.45,-106.69 225.95 80
7 08/06/2023 08:12:35 0.00,-104.71 -0.57,-102.17 290.17 80
8 08/07/2023 20:34:30 -0.01,-104.68 -0.66,-107.46 318.01 80
9 08/08/2023 20:18:26 -0.01,-104.68 0.38,-102.94 198.49 80
10 08/10/2023 08:40:13 0.01,-104.71 0.82,-108.20 398.45 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/28/2023
SNOs_Map_GOES-17_NOAA-20_20230728.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 07/28/2023 in txt file.

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