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: 7/12/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/12/2019 21:55:49 0.16,-127.68 0.07,-128.10 47.61 80
2 07/13/2019 21:39:43 0.15,-127.72 1.06,-123.56 473.35 80
3 07/15/2019 09:58:51 -0.18,-127.81 0.04,-128.85 118.09 80
4 07/16/2019 09:42:46 -0.17,-127.84 -0.96,-124.31 402.45 80
5 07/17/2019 22:02:02 0.19,-127.86 -0.18,-129.62 200.46 80
6 07/18/2019 21:45:57 0.18,-127.90 0.82,-125.09 320.19 80
7 07/20/2019 10:05:04 -0.21,-127.98 0.34,-130.36 271.23 80
8 07/21/2019 09:48:59 -0.19,-128.01 -0.66,-125.82 249.09 80
9 07/22/2019 22:08:15 0.22,-128.02 -0.48,-131.14 354.66 80
10 07/23/2019 21:52:09 0.21,-128.06 0.52,-126.60 165.59 80
11 07/25/2019 10:11:18 -0.23,-128.14 0.58,-131.88 426.23 80
12 07/26/2019 09:55:12 -0.22,-128.17 -0.42,-127.35 93.40 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/12/2019
SNOs_Map_GOES-15_NOAA-20_20190713.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/12/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service