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: 1/21/2018
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 01/22/2018 05:03:09 76.52, 118.38 96.38 01/22/2018 05:04:08 76.54, 118.45 96.41 2.69 59
2 01/22/2018 05:54:13 -76.49, -74.25 83.66 01/22/2018 05:53:37 -76.47, -74.16 83.68 3.02 36
3 01/24/2018 10:36:54 -76.53,-145.01 84.15 01/24/2018 10:37:53 -76.52,-145.06 84.15 1.36 59
4 01/24/2018 11:27:49 76.48, 22.47 95.81 01/24/2018 11:27:19 76.50, 22.51 95.82 2.85 30
5 01/26/2018 16:10:30 76.53, -48.35 95.30 01/26/2018 16:11:35 76.55, -48.40 95.33 1.98 65
6 01/26/2018 17:01:34 -76.48, 119.10 84.76 01/26/2018 17:01:04 -76.48, 119.00 84.77 2.64 30
7 01/28/2018 21:44:16 -76.57, 48.12 85.25 01/28/2018 21:45:19 -76.57, 48.24 85.24 2.96 63
8 01/28/2018 22:35:10 76.49,-144.29 94.68 01/28/2018 22:34:46 76.50,-144.37 94.67 2.14 24
9 01/31/2018 03:17:51 76.55, 144.87 94.13 01/31/2018 03:19:01 76.58, 144.85 94.16 3.00 70
10 01/31/2018 04:08:56 -76.53, -47.80 85.91 01/31/2018 04:08:30 -76.51, -47.74 85.93 2.41 26
11 02/02/2018 08:51:37 -76.59,-118.65 86.48 02/02/2018 08:52:45 -76.59,-118.53 86.46 3.06 68

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/21/2018
SNOs_Map_NOAA-19_TERRA_20180122.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/21/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service