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: 10/18/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/19/2019 09:58:34 0.22,-128.20 0.36,-128.77 64.98 80
2 10/20/2019 09:42:30 0.23,-128.22 -0.65,-124.24 453.97 80
3 10/21/2019 22:01:47 -0.20,-128.21 -0.49,-129.55 152.68 80
4 10/22/2019 21:45:43 -0.21,-128.23 0.52,-125.02 366.15 80
5 10/24/2019 10:04:51 0.18,-128.31 0.65,-130.30 226.79 80
6 10/25/2019 09:48:46 0.19,-128.33 -0.36,-125.76 291.76 80
7 10/26/2019 22:08:04 -0.17,-128.31 -0.77,-131.08 315.76 80
8 10/27/2019 21:51:59 -0.18,-128.32 0.24,-126.55 202.84 80
9 10/29/2019 10:11:08 0.16,-128.40 0.93,-131.82 390.35 80
10 10/30/2019 09:55:03 0.17,-128.41 -0.08,-127.29 127.72 80
11 10/31/2019 22:14:19 -0.15,-128.38 -1.11,-132.59 481.00 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/18/2019
SNOs_Map_GOES-15_NOAA-20_20191019.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/18/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service