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: 2/2/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/03/2023 09:01:44 0.01,-111.37 0.66,-114.40 344.60 80
2 02/04/2023 08:45:35 0.01,-110.21 -0.08,-109.81 46.29 80
3 02/05/2023 08:26:46 0.01,-109.06 -0.88,-105.23 437.42 80
4 02/06/2023 20:45:56 -0.01,-107.29 -0.71,-110.44 358.70 80
5 02/07/2023 20:29:46 -0.01,-106.13 0.03,-105.84 32.51 80
6 02/08/2023 20:10:58 -0.00,-104.98 0.84,-101.26 423.76 80
7 02/10/2023 08:29:58 0.00,-103.21 0.74,-106.44 368.49 80
8 02/11/2023 08:13:49 0.00,-102.05 -0.07,-101.86 22.74 80
9 02/12/2023 07:55:00 0.00,-100.89 -0.82, -97.26 413.73 80
10 02/13/2023 20:14:09 -0.01, -99.12 -0.76,-102.48 382.74 80
11 02/14/2023 19:58:00 -0.01, -97.96 -0.01, -97.88 8.44 80
12 02/15/2023 19:39:11 -0.00, -96.80 0.80, -93.31 399.05 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/2/2023
SNOs_Map_GOES-17_NOAA-20_20230202.jpg

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

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