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: 11/16/2017
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 11/16/2017 06:12:11 76.19, 100.34 95.49 11/16/2017 06:12:21 76.19, 100.25 95.48 2.50 10
2 11/16/2017 07:03:03 -76.04, -91.81 84.62 11/16/2017 07:01:50 -76.11, -92.35 84.60 16.71 73
3 11/18/2017 11:45:49 -76.20,-163.02 83.97 11/18/2017 11:46:05 -76.23,-163.06 83.95 3.34 16
4 11/18/2017 12:36:46 75.79, 5.69 95.75 11/18/2017 12:35:38 75.87, 3.46 95.65 61.06 68
5 11/20/2017 17:19:38 76.21, -66.46 96.55 11/20/2017 17:19:48 76.23, -66.49 96.56 1.56 10
6 11/20/2017 18:10:30 -76.08, 101.31 83.55 11/20/2017 18:09:17 -76.15, 100.92 83.52 13.18 73
7 11/22/2017 22:53:16 -76.25, 30.08 82.96 11/22/2017 22:53:33 -76.22, 30.06 82.98 3.04 17
8 11/22/2017 23:44:13 75.82,-161.15 96.75 11/22/2017 23:43:05 75.91,-163.28 96.66 58.74 68
9 11/25/2017 04:27:05 76.25, 126.66 97.50 11/25/2017 04:27:15 76.26, 126.77 97.51 2.84 10
10 11/25/2017 05:17:57 -76.13, -65.61 82.59 11/25/2017 05:16:44 -76.19, -65.82 82.57 8.71 73
11 11/27/2017 10:00:42 -76.26,-136.69 82.10 11/27/2017 10:01:00 -76.26,-136.69 82.10 0.28 18
12 11/27/2017 10:51:41 75.92, 31.79 97.67 11/27/2017 10:50:31 75.99, 30.11 97.60 46.07 70
13 11/29/2017 15:34:30 76.27, -40.12 98.29 11/29/2017 15:34:42 76.25, -40.15 98.27 2.70 12

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 11/16/2017
SNOs_Map_NOAA-19_TERRA_20171116.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 11/16/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service