Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/13/2018

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	10/14/2018	03:21:17	68.60, 127.83	76.59	10/14/2018	03:22:28	68.51, 128.32	76.51	22.50	71
2	10/14/2018	04:11:54	-68.25, -64.39	103.75	10/14/2018	04:12:01	-68.24, -64.37	103.75	1.06	7
3	10/14/2018	05:02:38	68.12, 103.08	76.15	10/14/2018	05:01:28	68.12, 103.14	76.14	2.46	70
4	10/16/2018	19:38:07	68.30,-116.01	77.29	10/16/2018	19:38:59	68.28,-116.07	77.27	3.13	52
5	10/16/2018	20:28:49	-68.21, 51.43	102.79	10/16/2018	20:28:29	-68.19, 51.45	102.82	3.00	20
6	10/16/2018	21:19:18	67.28,-140.12	76.31	10/16/2018	21:18:09	67.33,-141.88	76.33	75.69	69
7	10/19/2018	11:04:37	-69.40,-169.03	100.67	10/19/2018	11:05:43	-69.29,-166.57	100.74	97.39	66
8	10/19/2018	11:55:02	68.26, -0.19	78.23	10/19/2018	11:55:26	68.27, -0.19	78.24	1.05	24
9	10/19/2018	12:45:43	-68.12, 167.31	101.91	10/19/2018	12:44:57	-68.12, 167.26	101.91	2.07	46
10	10/22/2018	03:21:13	-68.40, -51.90	100.70	10/22/2018	03:22:25	-68.39, -51.81	100.70	3.62	72
11	10/22/2018	04:11:56	68.22, 115.63	79.15	10/22/2018	04:11:53	68.20, 115.61	79.12	2.69	3
12	10/22/2018	05:02:37	-68.08, -76.87	100.99	10/22/2018	05:01:23	-68.11, -76.87	100.96	3.60	74
13	10/24/2018	19:38:07	-68.30, 63.99	99.86	10/24/2018	19:38:53	-68.32, 63.98	99.84	1.77	46
14	10/24/2018	20:28:51	68.18,-128.55	80.04	10/24/2018	20:28:20	68.18,-128.53	80.04	0.84	31
15	10/24/2018	21:19:14	-67.07, 40.13	101.04	10/24/2018	21:18:07	-67.14, 37.93	101.01	95.58	67

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/13/2018

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/13/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service