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: 2/4/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/04/2023 08:45:35 0.01,-110.21 -0.10,-109.81 46.43 80
2 02/05/2023 08:26:46 0.01,-109.06 -0.85,-105.22 437.48 80
3 02/06/2023 20:45:55 -0.01,-107.29 -0.74,-110.43 358.48 80
4 02/07/2023 20:29:47 -0.01,-106.13 0.06,-105.85 32.64 80
5 02/08/2023 20:10:57 -0.01,-104.98 0.81,-101.26 423.99 80
6 02/10/2023 08:29:58 0.01,-103.21 0.71,-106.44 368.32 80
7 02/11/2023 08:13:49 0.01,-102.05 -0.04,-101.85 22.73 80
8 02/12/2023 07:54:59 0.01,-100.89 -0.79, -97.26 413.89 80
9 02/13/2023 20:14:09 -0.01, -99.12 -0.79,-102.47 382.45 80
10 02/14/2023 19:58:00 -0.01, -97.96 0.02, -97.89 8.67 80
11 02/15/2023 19:39:11 -0.01, -96.80 0.78, -93.30 399.36 80
12 02/17/2023 07:58:11 0.02, -95.02 0.80, -98.47 393.30 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/4/2023
SNOs_Map_GOES-17_NOAA-20_20230204.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/04/2023 in txt file.

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