Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/12/2023 20:09:54 0.01,-104.71 0.77,-101.30 388.92 80
2 06/14/2023 08:31:41 -0.02,-104.72 0.40,-106.57 210.87 80
3 06/15/2023 08:10:17 -0.02,-104.72 -0.63,-102.04 305.43 80
4 06/16/2023 20:32:13 0.02,-104.71 -0.55,-107.35 300.14 80
5 06/17/2023 20:16:08 0.02,-104.71 0.43,-102.81 216.51 80
6 06/19/2023 08:37:55 -0.02,-104.73 0.73,-108.08 382.54 80
7 06/20/2023 08:16:30 -0.01,-104.72 -0.25,-103.54 133.96 80
8 06/21/2023 20:38:26 0.01,-104.71 -0.92,-108.85 471.87 80
9 06/22/2023 20:22:20 0.00,-104.72 0.07,-104.31 45.19 80
10 06/25/2023 08:25:23 0.00,-104.74 0.05,-105.06 36.18 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/12/2023
SNOs_Map_GOES-17_NOAA-21_20230612.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 06/12/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21