Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/9/2018

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (AQUA)	Time (AQUA)	Lat,Lon (AQUA)	SZA (AQUA )	Distance(km)	Time Diff (sec)
1	05/10/2018	06:46:13	-76.44, 138.82	100.73	05/10/2018	06:46:48	-76.44, 138.78	100.75	0.97	35
2	05/10/2018	07:36:42	77.10, -51.26	78.42	05/10/2018	07:36:00	77.11, -51.19	78.44	2.11	42
3	05/12/2018	23:02:58	-76.83,-103.91	101.90	05/12/2018	23:03:08	-76.82,-104.01	101.88	2.75	10
4	05/12/2018	23:53:28	77.43, 65.96	77.31	05/12/2018	23:52:21	77.43, 65.96	77.37	0.08	67
5	05/15/2018	14:29:22	76.10,-158.15	78.40	05/15/2018	14:30:24	76.10,-158.18	78.35	1.04	62
6	05/15/2018	15:19:51	-76.86, 11.99	102.57	05/15/2018	15:19:35	-76.87, 12.03	102.57	0.94	16
7	05/18/2018	06:46:13	76.22, -41.94	77.66	05/18/2018	06:46:49	76.23, -41.88	77.61	1.96	36
8	05/18/2018	07:36:35	-77.28, 129.53	103.71	05/18/2018	07:35:54	-77.28, 129.46	103.66	1.96	41
9	05/20/2018	23:02:54	76.75, 75.78	76.45	05/20/2018	23:03:05	76.74, 75.72	76.46	1.60	11
10	05/20/2018	23:53:25	-77.40,-114.19	104.41	05/20/2018	23:52:18	-77.40,-114.17	104.36	0.69	67
11	05/23/2018	14:29:18	-76.11, 21.89	103.26	05/23/2018	14:30:20	-76.11, 21.84	103.29	1.40	62

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/9/2018

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/09/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service