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: 6/10/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/10/2023 20:24:23 -0.01,-104.71 0.08,-104.27 49.03 80
2 06/13/2023 08:27:28 0.01,-104.72 0.08,-105.02 34.94 80
3 06/14/2023 08:06:04 0.01,-104.72 -0.96,-100.50 481.04 80
4 06/15/2023 20:28:02 -0.01,-104.71 -0.25,-105.81 124.98 80
5 06/16/2023 20:11:57 -0.02,-104.72 0.73,-101.28 391.31 80
6 06/18/2023 08:33:46 0.02,-104.73 0.40,-106.56 208.42 80
7 06/19/2023 08:12:22 0.02,-104.73 -0.59,-102.03 307.48 80
8 06/20/2023 20:34:19 -0.02,-104.72 -0.61,-107.34 299.20 80
9 06/21/2023 20:18:15 -0.02,-104.72 0.38,-102.81 217.19 80
10 06/23/2023 08:40:04 0.01,-104.74 0.74,-108.09 381.62 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/10/2023
SNOs_Map_GOES-17_NOAA-20_20230610.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/10/2023 in txt file.

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