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: 3/15/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/15/2023 09:55:42 0.14,-127.61 0.08,-127.25 39.95 80
2 03/17/2023 21:58:55 -0.14,-127.55 -0.26,-128.03 53.97 80
3 03/18/2023 21:37:30 -0.15,-127.52 0.74,-123.49 458.33 80
4 03/20/2023 09:59:18 0.15,-127.42 0.44,-128.76 152.64 80
5 03/21/2023 09:43:14 0.15,-127.38 -0.57,-124.23 359.81 80
6 03/22/2023 22:02:30 -0.15,-127.37 -0.64,-129.52 246.42 80
7 03/23/2023 21:43:46 -0.15,-127.33 0.37,-124.99 265.80 80
8 03/25/2023 10:05:34 0.15,-127.22 0.80,-130.26 345.92 80
9 03/26/2023 09:49:29 0.15,-127.18 -0.15,-125.72 166.14 80
10 03/27/2023 22:08:45 -0.15,-127.15 -1.03,-131.02 440.69 80
11 03/28/2023 21:52:40 -0.15,-127.11 -0.01,-126.49 71.02 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/15/2023
SNOs_Map_GOES-15_NOAA-20_20230315.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/15/2023 in txt file.

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