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: 12/27/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/27/2022 21:58:27 -0.00,-127.56 -0.08,-128.04 54.31 80
2 12/28/2022 21:39:42 -0.01,-127.59 0.90,-123.50 465.81 80
3 12/30/2022 09:58:51 -0.00,-127.72 0.24,-128.78 120.95 80
4 12/31/2022 09:42:48 0.00,-127.76 -0.81,-124.26 399.20 80
5 01/01/2023 22:04:44 0.00,-127.73 -0.42,-129.56 208.47 80
6 01/02/2023 21:43:21 -0.00,-127.76 0.63,-125.04 311.22 80
7 01/04/2023 10:05:09 0.00,-127.88 0.57,-130.30 276.65 80
8 01/05/2023 09:49:06 0.01,-127.91 -0.49,-125.78 242.90 80
9 01/06/2023 22:11:02 -0.00,-127.88 -0.74,-131.08 365.27 80
10 01/07/2023 21:49:38 -0.01,-127.90 0.32,-126.56 153.78 80
11 01/09/2023 10:11:27 0.01,-128.01 0.87,-131.83 435.20 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/27/2022
SNOs_Map_GOES-15_NOAA-20_20221227.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/27/2022 in txt file.

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