Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/2/2021
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 05/09/2021 06:08:02 78.07, 59.29 62.07 05/09/2021 06:09:09 78.13, 62.25 61.80 68.12 67
2 05/09/2021 06:58:52 -78.36,-131.69 117.87 05/09/2021 06:59:59 -78.34,-131.61 117.91 2.54 67
3 05/09/2021 07:49:55 78.34, 35.46 62.13 05/09/2021 07:50:45 78.37, 35.55 62.12 3.30 50
4 05/09/2021 08:40:52 -78.37,-157.10 117.88 05/09/2021 08:41:30 -78.38,-157.21 117.88 2.78 38
5 05/09/2021 09:31:55 78.36, 10.05 62.11 05/09/2021 09:32:15 78.37, 10.17 62.10 2.88 20
6 05/09/2021 10:22:52 -78.38, 177.48 117.90 05/09/2021 10:23:00 -78.38, 177.40 117.89 1.81 8
7 05/09/2021 11:13:55 78.37, -15.36 62.10 05/09/2021 11:13:45 78.37, -15.22 62.09 3.17 10
8 05/09/2021 12:04:52 -78.40, 152.07 117.91 05/09/2021 12:04:30 -78.38, 152.02 117.91 1.76 22
9 05/09/2021 12:55:55 78.38, -40.77 62.08 05/09/2021 12:55:16 78.41, -40.82 62.12 3.20 39
10 05/09/2021 13:46:52 -78.41, 126.66 117.93 05/09/2021 13:46:00 -78.39, 126.64 117.93 2.67 52
11 05/09/2021 14:37:55 78.40, -66.18 62.07 05/09/2021 14:36:46 78.41, -66.21 62.11 1.74 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/2/2021
SNOs_Map_NOAA-19_NPP_20210502.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/02/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP