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: 8/17/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/17/2023 08:06:18 0.00,-104.71 -0.92,-100.66 461.80 80
2 08/18/2023 20:28:13 -0.01,-104.69 -0.29,-105.96 144.71 80
3 08/19/2023 20:12:09 -0.00,-104.69 0.75,-101.44 371.83 80
4 08/21/2023 08:33:56 0.01,-104.71 0.43,-106.71 226.61 80
5 08/22/2023 08:12:31 0.00,-104.71 -0.56,-102.17 289.54 80
6 08/23/2023 20:34:26 -0.00,-104.68 -0.64,-107.47 317.75 80
7 08/24/2023 20:18:21 -0.00,-104.68 0.41,-102.95 198.41 80
8 08/26/2023 08:40:09 0.01,-104.70 0.77,-108.22 400.33 80
9 08/27/2023 08:18:43 0.01,-104.69 -0.22,-103.68 115.32 80
10 08/28/2023 20:40:38 -0.01,-104.65 -0.97,-108.98 492.94 80
11 08/29/2023 20:24:33 -0.01,-104.65 0.03,-104.45 23.09 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/17/2023
SNOs_Map_GOES-17_NOAA-20_20230817.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/17/2023 in txt file.

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