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: 3/26/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/26/2023 08:05:37 0.01,-104.75 -0.90,-100.53 479.79 80
2 03/27/2023 20:27:36 -0.00,-104.76 -0.27,-105.84 124.61 80
3 03/28/2023 20:11:32 -0.00,-104.76 0.75,-101.32 391.56 80
4 03/30/2023 08:33:21 0.00,-104.75 0.44,-106.59 210.16 80
5 03/31/2023 08:11:58 0.01,-104.75 -0.58,-102.06 305.94 80
6 04/01/2023 20:33:56 -0.01,-104.75 -0.58,-107.37 298.27 80
7 04/02/2023 20:17:52 -0.01,-104.76 0.39,-102.84 218.29 80
8 04/04/2023 08:39:41 0.02,-104.76 0.78,-108.11 382.37 80
9 04/05/2023 08:18:19 -0.02,-104.76 -0.31,-103.60 133.02 80
10 04/06/2023 20:40:16 0.03,-104.76 -0.89,-108.90 471.47 80
11 04/07/2023 20:24:11 0.03,-104.76 0.09,-104.36 45.07 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/26/2023
SNOs_Map_GOES-17_NOAA-20_20230326.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/26/2023 in txt file.

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