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: 6/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/29/2023 08:27:38 -0.02,-104.74 0.07,-105.10 40.57 80
2 06/30/2023 08:06:14 -0.02,-104.74 -0.98,-100.58 475.51 80
3 07/01/2023 20:28:11 0.02,-104.73 -0.26,-105.87 131.25 80
4 07/02/2023 20:12:07 0.02,-104.73 0.79,-101.36 384.88 80
5 07/04/2023 08:33:56 -0.02,-104.74 0.38,-106.63 214.53 80
6 07/05/2023 08:12:31 -0.01,-104.74 -0.62,-102.10 301.28 80
7 07/06/2023 20:34:27 0.01,-104.72 -0.62,-107.40 305.96 80
8 07/07/2023 20:18:23 -0.00,-104.72 0.39,-102.87 210.63 80
9 07/09/2023 08:40:11 0.00,-104.75 0.78,-108.15 387.44 80
10 07/10/2023 08:18:47 0.01,-104.75 -0.22,-103.61 128.88 80
11 07/11/2023 20:40:44 -0.00,-104.73 -0.94,-108.93 478.73 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/28/2023
SNOs_Map_GOES-17_NOAA-20_20230628.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/28/2023 in txt file.

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