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: 10/26/2018

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	10/27/2018	18:45:01	80.40,-144.30	95.40	10/27/2018	18:46:14	80.38,-144.29	95.35	2.16	73
2	10/27/2018	19:36:06	-80.39, 22.73	84.59	10/27/2018	19:36:59	-80.40, 22.85	84.62	2.24	53
3	10/27/2018	20:27:02	80.40,-169.79	95.42	10/27/2018	20:27:44	80.39,-169.71	95.38	2.49	42
4	10/27/2018	21:18:06	-80.41, -2.42	84.58	10/27/2018	21:18:29	-80.40, -2.56	84.59	2.83	23
5	10/27/2018	22:09:03	80.40, 164.72	95.44	10/27/2018	22:09:15	80.41, 164.56	95.46	3.16	12
6	10/27/2018	23:00:07	-80.41, -27.92	84.56	10/27/2018	22:59:59	-80.40, -27.97	84.56	1.40	8
7	10/27/2018	23:51:04	80.40, 139.23	95.46	10/27/2018	23:50:45	80.42, 139.15	95.49	2.07	19
8	10/28/2018	00:42:08	-80.41, -53.41	84.54	10/28/2018	00:41:29	-80.41, -53.38	84.53	0.87	39
9	10/28/2018	01:33:05	80.40, 113.74	95.49	10/28/2018	01:32:15	80.42, 113.73	95.52	1.69	50
10	10/28/2018	02:24:09	-80.41, -78.91	84.51	10/28/2018	02:22:59	-80.41, -78.80	84.50	2.09	70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/26/2018

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/26/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service