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: 4/4/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/04/2023 08:39:42 0.01,-104.75 0.74,-108.12 383.45 80
2 04/05/2023 08:18:18 0.01,-104.75 -0.28,-103.59 132.34 80
3 04/06/2023 20:40:16 -0.01,-104.74 -0.92,-108.89 472.43 80
4 04/07/2023 20:24:12 -0.01,-104.74 0.11,-104.37 43.63 80
5 04/10/2023 08:27:17 0.02,-104.73 0.09,-105.10 42.41 80
6 04/11/2023 08:05:53 0.02,-104.72 -0.89,-100.56 472.77 80
7 04/12/2023 20:27:50 -0.01,-104.71 -0.30,-105.87 133.16 80
8 04/13/2023 20:11:46 -0.02,-104.70 0.74,-101.34 382.41 80
9 04/15/2023 08:33:36 0.02,-104.69 0.42,-106.62 219.47 80
10 04/16/2023 08:12:11 0.02,-104.68 -0.56,-102.08 296.10 80
11 04/17/2023 20:34:09 -0.02,-104.67 -0.61,-107.39 309.54 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/4/2023
SNOs_Map_GOES-17_NOAA-20_20230404.jpg

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

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