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: 8/14/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 08/14/2023 20:25:09 0.03,-104.69 -0.19,-105.70 115.84 80
2 08/15/2023 20:09:02 0.04,-104.70 0.80,-101.16 401.95 80
3 08/17/2023 08:30:48 -0.04,-104.72 0.34,-106.43 194.96 80
4 08/18/2023 08:09:22 -0.04,-104.73 -0.65,-101.89 322.78 80
5 08/19/2023 20:31:16 0.04,-104.73 -0.52,-107.19 281.44 80
6 08/20/2023 20:15:11 0.04,-104.74 0.53,-102.67 236.67 80
7 08/22/2023 08:36:56 -0.05,-104.77 0.66,-107.93 359.64 80
8 08/23/2023 08:15:30 -0.05,-104.77 -0.34,-103.38 157.96 80
9 08/24/2023 20:37:24 0.05,-104.76 -0.82,-108.69 447.32 80
10 08/25/2023 20:21:18 0.05,-104.77 0.18,-104.15 70.19 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/14/2023
SNOs_Map_GOES-17_NOAA-21_20230814.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 08/14/2023 in txt file.

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