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: 7/10/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/10/2019 09:55:18 -0.14,-127.62 -0.22,-127.33 33.41 80
2 07/12/2019 21:55:49 0.16,-127.76 0.08,-128.10 39.13 80
3 07/13/2019 21:39:43 0.15,-127.82 1.08,-123.57 484.68 80
4 07/15/2019 09:58:52 -0.18,-127.94 0.02,-128.85 103.37 80
5 07/16/2019 09:42:46 -0.17,-128.00 -0.98,-124.32 420.02 80
6 07/17/2019 22:02:03 0.19,-128.07 -0.16,-129.63 177.49 80
7 07/18/2019 21:45:57 0.18,-128.13 0.84,-125.09 346.00 80
8 07/20/2019 10:05:05 -0.20,-128.25 0.26,-130.38 242.09 80
9 07/21/2019 09:49:00 -0.19,-128.31 -0.74,-125.84 281.07 80
10 07/22/2019 22:08:16 0.22,-128.37 -0.39,-131.16 317.25 80
11 07/23/2019 21:52:11 0.21,-128.43 0.61,-126.62 205.86 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/10/2019
SNOs_Map_GOES-15_NOAA-20_20190710.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/10/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service