Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-B and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/5/2020
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 12/05/2020 04:31:34 72.67, 103.90 95.08 12/05/2020 04:32:15 72.64, 103.93 95.05 3.23 41
2 12/05/2020 05:22:16 -72.64, -88.83 84.95 12/05/2020 05:22:59 -72.66, -88.79 84.94 2.40 43
3 12/05/2020 06:12:56 72.65, 78.52 95.07 12/05/2020 06:13:45 72.65, 78.54 95.06 0.51 49
4 12/05/2020 07:03:37 -72.67,-114.11 84.91 12/05/2020 07:04:29 -72.67,-114.18 84.92 2.46 52
5 12/05/2020 07:54:18 72.63, 53.14 95.06 12/05/2020 07:55:15 72.66, 53.15 95.08 3.24 57
6 12/05/2020 08:44:59 -72.65,-139.49 84.92 12/05/2020 08:45:58 -72.63,-139.47 84.96 3.06 59
7 12/05/2020 09:35:40 72.61, 27.76 95.05 12/05/2020 09:36:44 72.62, 27.86 95.04 3.46 64
8 12/05/2020 10:26:21 -72.63,-164.87 84.93 12/05/2020 10:27:28 -72.63,-164.86 84.94 0.48 67
9 12/05/2020 11:17:01 72.64, 2.48 95.09 12/05/2020 11:18:14 72.62, 2.47 95.06 1.77 73
10 12/05/2020 12:07:44 -72.56, 169.65 84.99 12/05/2020 12:08:57 -72.59, 169.86 84.98 7.78 73
11 12/05/2020 12:58:28 72.36, -23.41 94.83 12/05/2020 12:59:39 72.38, -22.41 94.81 33.86 71
12 12/05/2020 13:49:11 -72.28, 143.76 85.24 12/05/2020 13:50:22 -72.34, 144.97 85.23 41.61 71
13 12/05/2020 14:39:56 72.04, -49.39 94.54 12/05/2020 14:41:03 72.08, -47.20 94.51 75.10 67
14 12/05/2020 15:30:39 -71.96, 117.79 85.54 12/05/2020 15:31:46 -72.05, 120.18 85.53 82.63 67

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 12/5/2020
SNOs_Map_METOP-B_NPP_20201205.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 12/05/2020 in txt file.

Historial Predications of SNOs between METOP-B and NPP