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: 9/17/2018

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	09/30/2018	01:56:35	80.27, 104.48	85.68	09/30/2018	01:57:39	80.28, 108.73	85.18	79.86	64
2	09/30/2018	02:47:33	-80.42, -85.70	94.50	09/30/2018	02:48:29	-80.41, -85.60	94.54	2.18	56
3	09/30/2018	03:38:28	80.43, 81.67	85.52	09/30/2018	03:39:14	80.41, 81.73	85.48	1.99	46
4	09/30/2018	04:29:34	-80.42,-111.19	94.47	09/30/2018	04:30:00	-80.44,-111.32	94.45	3.07	26
5	09/30/2018	05:20:29	80.43, 56.18	85.54	09/30/2018	05:20:44	80.41, 56.33	85.51	3.18	15
6	09/30/2018	06:11:35	-80.42,-136.67	94.44	09/30/2018	06:11:30	-80.44,-136.72	94.42	2.12	5
7	09/30/2018	07:02:30	80.43, 30.69	85.57	09/30/2018	07:02:15	80.44, 30.60	85.59	2.05	15
8	09/30/2018	07:53:36	-80.42,-162.16	94.42	09/30/2018	07:53:00	-80.44,-162.12	94.39	2.18	36
9	09/30/2018	08:44:31	80.43, 5.20	85.59	09/30/2018	08:43:45	80.44, 5.21	85.62	1.43	46
10	09/30/2018	09:35:37	-80.42, 172.36	94.39	09/30/2018	09:34:30	-80.44, 172.49	94.36	3.19	67

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/17/2018

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/17/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service