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: 1/27/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/27/2023 09:33:29 0.01,-119.53 0.66,-122.35 321.17 80
2 01/28/2023 09:17:20 0.01,-118.38 -0.14,-117.76 70.22 80
3 01/29/2023 08:58:31 0.01,-117.23 -0.87,-113.17 461.74 80
4 01/30/2023 21:17:41 -0.01,-115.46 -0.66,-118.39 333.52 80
5 01/31/2023 21:01:32 -0.01,-114.31 0.07,-113.80 57.70 80
6 02/01/2023 20:42:43 -0.01,-113.15 0.88,-109.22 448.96 80
7 02/03/2023 09:01:43 0.02,-111.38 0.71,-114.39 343.84 80
8 02/04/2023 08:45:35 0.02,-110.22 -0.10,-109.81 47.23 80
9 02/05/2023 08:26:45 0.02,-109.06 -0.84,-105.22 438.41 80
10 02/06/2023 20:45:55 -0.02,-107.30 -0.74,-110.43 357.11 80
11 02/07/2023 20:29:46 -0.02,-106.14 0.07,-105.85 34.17 80
12 02/08/2023 20:10:57 -0.01,-104.99 0.82,-101.26 425.58 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/27/2023
SNOs_Map_GOES-17_NOAA-20_20230127.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/27/2023 in txt file.

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