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 -76.53, 21.70 83.12 01/19/2018 23:30:26 -76.49, 21.70 83.15 4.16 54
2 01/20/2018 00:20:27 76.45,-170.73 96.81 01/20/2018 00:19:52 76.47,-170.73 96.82 2.21 35
3 01/22/2018 05:03:09 76.55, 118.30 96.40 01/22/2018 05:04:08 76.54, 118.42 96.40 3.30 59
4 01/22/2018 05:54:12 -76.46, -74.15 83.68 01/22/2018 05:53:37 -76.46, -74.19 83.69 1.05 35
5 01/24/2018 10:36:54 -76.55,-145.08 84.13 01/24/2018 10:37:53 -76.53,-145.04 84.14 2.29 59
6 01/24/2018 11:27:49 76.50, 22.39 95.82 01/24/2018 11:27:19 76.51, 22.52 95.83 3.59 30
7 01/26/2018 16:10:30 76.55, -48.42 95.32 01/26/2018 16:11:35 76.57, -48.34 95.35 2.82 65
8 01/26/2018 17:01:34 -76.49, 119.04 84.74 01/26/2018 17:01:04 -76.50, 119.07 84.74 0.96 30
9 01/28/2018 21:44:15 -76.54, 48.25 85.28 01/28/2018 21:45:20 -76.56, 48.20 85.25 2.53 65
10 01/28/2018 22:35:10 76.51,-144.34 94.69 01/28/2018 22:34:47 76.49,-144.40 94.66 2.67 23
11 01/31/2018 03:17:51 76.56, 144.83 94.14 01/31/2018 03:19:03 76.55, 144.73 94.13 3.26 72
12 01/31/2018 04:08:56 -76.54, -47.84 85.90 01/31/2018 04:08:31 -76.53, -47.70 85.91 3.65 25

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/18/2018
SNOs_Map_NOAA-19_TERRA_20180118.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