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: 8/5/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/05/2023 08:34:00 0.01,-104.73 0.42,-106.70 224.05 80
2 08/06/2023 08:12:35 0.01,-104.72 -0.55,-102.16 292.19 80
3 08/07/2023 20:34:31 -0.01,-104.70 -0.63,-107.47 314.73 80
4 08/08/2023 20:18:26 -0.01,-104.71 0.41,-102.94 201.84 80
5 08/10/2023 08:40:14 0.02,-104.73 0.79,-108.21 396.04 80
6 08/11/2023 08:18:49 0.02,-104.73 -0.25,-103.68 120.17 80
7 08/12/2023 20:40:45 -0.02,-104.70 -0.98,-108.98 487.33 80
8 08/13/2023 20:24:40 -0.02,-104.70 0.06,-104.45 29.42 80
9 08/16/2023 08:27:42 0.03,-104.74 0.15,-105.18 51.43 80
10 08/17/2023 08:06:17 0.03,-104.74 -0.89,-100.66 465.07 80
11 08/18/2023 20:28:13 -0.03,-104.71 -0.32,-105.96 141.92 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/5/2023
SNOs_Map_GOES-17_NOAA-20_20230805.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/05/2023 in txt file.

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