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: 3/13/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/14/2023 08:33:07 0.01,-104.74 0.44,-106.56 207.34 80
2 03/15/2023 08:11:44 0.02,-104.74 -0.61,-102.03 309.17 80
3 03/16/2023 20:33:41 -0.02,-104.76 -0.57,-107.34 293.65 80
4 03/17/2023 20:17:36 -0.02,-104.76 0.43,-102.81 223.07 80
5 03/19/2023 08:39:25 0.02,-104.75 0.75,-108.07 378.05 80
6 03/20/2023 08:18:00 0.02,-104.76 -0.25,-103.54 138.64 80
7 03/21/2023 20:39:57 -0.02,-104.78 -0.91,-108.85 463.85 80
8 03/22/2023 20:23:53 -0.01,-104.78 0.10,-104.32 53.39 80
9 03/25/2023 08:26:57 0.02,-104.79 0.06,-105.05 29.52 80
10 03/26/2023 08:05:32 0.02,-104.80 -0.96,-100.52 487.61 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/13/2023
SNOs_Map_GOES-17_NOAA-20_20230313.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/13/2023 in txt file.

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