Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/10/2018
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 03/12/2018 08:14:48 -76.74,-108.86 99.74 03/12/2018 08:15:45 -76.72,-108.84 99.75 2.44 57
2 03/12/2018 09:05:50 76.68, 58.61 80.21 03/12/2018 09:05:11 76.70, 58.73 80.22 3.41 39
3 03/14/2018 13:48:30 76.75, -12.26 79.41 03/14/2018 13:49:28 76.73, -12.23 79.40 2.56 58
4 03/14/2018 14:39:26 -76.69, 155.26 100.66 03/14/2018 14:38:56 -76.71, 155.33 100.64 2.88 30
5 03/16/2018 19:22:05 -76.74, 84.47 101.48 03/16/2018 19:23:13 -76.74, 84.35 101.47 3.08 68
6 03/16/2018 20:13:08 76.68,-108.07 78.47 03/16/2018 20:12:39 76.71,-108.09 78.49 3.21 29
7 03/19/2018 00:55:48 76.76,-178.97 77.68 03/19/2018 00:56:55 76.78,-178.93 77.71 2.44 67
8 03/19/2018 01:46:44 -76.73, -11.60 102.36 03/19/2018 01:46:24 -76.71, -11.52 102.38 3.13 20
9 03/21/2018 06:29:27 -76.95, -83.14 103.05 03/21/2018 06:30:38 -76.87, -82.05 103.06 29.28 71
10 03/21/2018 07:20:27 76.74, 85.01 76.78 03/21/2018 07:20:06 76.75, 85.16 76.79 3.84 21
11 03/23/2018 12:03:10 76.95, 13.52 76.09 03/23/2018 12:04:22 76.80, 14.28 75.99 25.48 72
12 03/23/2018 12:54:01 -76.75,-178.33 104.09 03/23/2018 12:53:51 -76.73,-178.32 104.10 1.54 10

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/10/2018
SNOs_Map_NOAA-19_TERRA_20180310.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/10/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service