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: 1/18/2018
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 01/19/2018 23:29:32 -76.51, 21.76 83.14 01/19/2018 23:30:26 -76.50, 21.74 83.14 1.08 54
2 01/20/2018 00:20:28 76.48,-170.83 96.83 01/20/2018 00:19:52 76.48,-170.68 96.84 4.01 36
3 01/22/2018 05:03:09 76.53, 118.37 96.38 01/22/2018 05:04:08 76.54, 118.44 96.41 2.27 59
4 01/22/2018 05:54:12 -76.45, -74.08 83.70 01/22/2018 05:53:37 -76.47, -74.17 83.69 3.25 35
5 01/24/2018 10:36:54 -76.53,-145.02 84.15 01/24/2018 10:37:53 -76.52,-145.06 84.15 1.74 59
6 01/24/2018 11:27:49 76.48, 22.45 95.81 01/24/2018 11:27:19 76.50, 22.50 95.82 2.27 30
7 01/26/2018 16:10:30 76.54, -48.37 95.31 01/26/2018 16:11:35 76.54, -48.41 95.32 1.43 65
8 01/26/2018 17:01:34 -76.48, 119.10 84.76 01/26/2018 17:01:04 -76.48, 118.99 84.77 2.77 30
9 01/28/2018 21:44:16 -76.57, 48.12 85.25 01/28/2018 21:45:19 -76.57, 48.23 85.24 2.82 63
10 01/28/2018 22:35:10 76.49,-144.30 94.68 01/28/2018 22:34:46 76.49,-144.38 94.67 2.12 24
11 01/31/2018 03:17:51 76.55, 144.87 94.13 01/31/2018 03:19:01 76.58, 144.84 94.16 2.61 70
12 01/31/2018 04:08:56 -76.53, -47.80 85.91 01/31/2018 04:08:30 -76.51, -47.75 85.93 2.37 26

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/18/2018
SNOs_Map_NOAA-19_TERRA_20180119.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/18/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service