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: 4/29/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/29/2023 20:11:55 -0.00,-104.73 0.75,-101.34 386.13 80
2 05/01/2023 08:33:43 0.00,-104.73 0.43,-106.61 214.01 80
3 05/02/2023 08:12:18 -0.00,-104.73 -0.58,-102.08 302.40 80
4 05/03/2023 20:34:16 0.00,-104.73 -0.57,-107.39 301.90 80
5 05/04/2023 20:18:11 0.01,-104.73 0.44,-102.86 214.67 80
6 05/06/2023 08:40:00 -0.02,-104.74 0.73,-108.12 385.51 80
7 05/07/2023 08:18:35 -0.02,-104.73 -0.29,-103.59 130.41 80
8 05/08/2023 20:40:31 0.02,-104.72 -0.91,-108.89 475.11 80
9 05/09/2023 20:24:27 0.02,-104.72 0.11,-104.36 41.11 80
10 05/12/2023 08:27:30 -0.01,-104.71 0.10,-105.08 43.02 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/29/2023
SNOs_Map_GOES-17_NOAA-20_20230429.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/29/2023 in txt file.

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