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: 10/19/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 10/20/2023 08:30:52 0.00,-104.70 0.41,-106.49 205.02 80
2 10/21/2023 08:09:30 0.00,-104.69 -0.62,-101.97 309.83 80
3 10/22/2023 20:31:28 -0.00,-104.65 -0.61,-107.28 299.79 80
4 10/23/2023 20:15:26 -0.01,-104.65 0.43,-102.76 215.47 80
5 10/25/2023 08:37:16 0.01,-104.68 0.73,-108.05 383.50 80
6 10/26/2023 08:15:53 0.01,-104.67 -0.26,-103.52 131.75 80
7 10/27/2023 20:37:51 -0.00,-104.64 -0.96,-108.82 477.63 80
8 10/28/2023 20:21:48 -0.00,-104.64 0.09,-104.31 37.95 80
9 10/31/2023 08:24:54 -0.00,-104.66 0.11,-105.05 45.44 80
10 11/01/2023 08:03:32 -0.00,-104.66 -0.95,-100.54 469.88 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/19/2023
SNOs_Map_GOES-17_NOAA-21_20231019.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 10/19/2023 in txt file.

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