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: 10/17/2017
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 10/18/2017 05:53:38 -76.09, -75.51 93.72 10/18/2017 05:53:53 -76.09, -75.57 93.73 1.53 15
2 10/18/2017 06:44:33 75.91, 92.39 86.17 10/18/2017 06:43:20 76.02, 91.86 86.21 18.36 73
3 10/20/2017 11:27:21 76.10, 21.10 87.10 10/20/2017 11:27:34 76.11, 21.08 87.11 1.35 13
4 10/20/2017 12:18:17 -75.83,-170.70 93.08 10/20/2017 12:17:06 -75.89,-171.96 93.14 34.89 71
5 10/22/2017 17:01:07 -76.14, 117.59 92.08 10/22/2017 17:01:17 -76.12, 117.69 92.08 2.81 10
6 10/22/2017 17:51:58 75.74, -73.72 87.65 10/22/2017 17:50:49 75.81, -75.65 87.56 53.32 69
7 10/24/2017 22:34:50 76.11,-145.67 88.69 10/24/2017 22:34:58 76.13,-145.72 88.71 2.81 8
8 10/24/2017 23:25:41 -75.67, 23.16 91.61 10/24/2017 23:24:34 -75.72, 20.66 91.77 68.86 67
9 10/27/2017 04:08:35 -76.16, -49.21 90.51 10/27/2017 04:08:41 -76.13, -49.14 90.53 3.15 6
10 10/27/2017 04:59:22 75.53, 120.26 89.06 10/27/2017 04:58:17 75.61, 116.93 88.88 92.79 65
11 10/29/2017 09:42:19 76.13, 47.51 90.23 10/29/2017 09:42:22 76.12, 47.40 90.21 3.25 3

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 10/17/2017
SNOs_Map_NOAA-19_TERRA_20171017.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 10/17/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service