Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/25/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/25/2022 09:55:13 0.01,-127.55 -0.08,-127.26 33.44 80
2 12/27/2022 21:58:26 -0.00,-127.56 -0.11,-128.03 54.28 80
3 12/28/2022 21:39:43 -0.01,-127.59 0.93,-123.51 465.75 80
4 12/30/2022 09:58:52 -0.00,-127.72 0.21,-128.79 121.08 80
5 12/31/2022 09:42:47 0.00,-127.76 -0.78,-124.26 399.10 80
6 01/01/2023 22:04:45 0.00,-127.73 -0.39,-129.56 208.53 80
7 01/02/2023 21:43:20 -0.00,-127.76 0.60,-125.03 311.14 80
8 01/04/2023 10:05:10 0.00,-127.88 0.54,-130.31 276.76 80
9 01/05/2023 09:49:05 0.01,-127.91 -0.46,-125.78 242.78 80
10 01/06/2023 22:11:02 -0.00,-127.88 -0.71,-131.09 365.34 80
11 01/07/2023 21:49:38 -0.01,-127.90 0.28,-126.55 153.67 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/25/2022
SNOs_Map_GOES-15_NOAA-20_20221225.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/25/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20